150291097 has 8 divisors (see below), whose sum is σ = 164672640. Its totient is φ = 136029360.

The previous prime is 150291091. The next prime is 150291133. The reversal of 150291097 is 790192051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150291097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150291091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27313 + ... + 32350.

It is an arithmetic number, because the mean of its divisors is an integer number (20584080).

Almost surely, 2^150291097 is an apocalyptic number.

It is an amenable number.

150291097 is a deficient number, since it is larger than the sum of its proper divisors (14381543).

150291097 is a wasteful number, since it uses less digits than its factorization.

150291097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59903.

The product of its (nonzero) digits is 5670, while the sum is 34.

The square root of 150291097 is about 12259.3269391105. The cubic root of 150291097 is about 531.6727699608.

The spelling of 150291097 in words is "one hundred fifty million, two hundred ninety-one thousand, ninety-seven".